Struct DeployedContractsContainer 

pub struct DeployedContractsContainer { /* private fields */ }

Struct representing the deployed contracts.

This struct is used to store the contracts name and address at the deploy time and to retrieve a reference to the contract at runtime.

The data is stored in a TOML file deployed_contracts.toml in the {project_root}/resources directory.

Implementations

impl DeployedContractsContainer

pub fn apply_deploy_mode(&self, mode: String) -> Result<(), ContractError>

pub fn add_contract_named<T: HostRef + HasIdent>( &self, contract: &T, package_name: Option<String>, ) -> Result<(), ContractError>

Adds a contract to the container.

pub fn add_contract<T: HostRef + HasIdent>( &self, contract: &T, ) -> Result<(), ContractError>

Adds a contract to the container.

pub fn last_updated(&self) -> String

Returns the timestamp of the last write to the contracts file (RFC 3339).

Trait Implementations

impl ContractProvider for DeployedContractsContainer

fn contract_ref<T: OdraContract + 'static>( &self, env: &HostEnv, ) -> Result<T::HostRef, ContractError>

Gets a reference to the contract.

fn contract_ref_named<T: OdraContract + 'static>( &self, env: &HostEnv, package_name: Option<String>, ) -> Result<T::HostRef, ContractError>

Gets a reference to the named contract.

fn all_contracts(&self) -> Vec<DeployedContract>

Returns a list of all deployed contracts with their names and addresses.

fn address_by_name(&self, package_name: &str) -> Option<Address>

Returns the contract address.